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TPS2378DDAR
TPS2378DDAR
815-TPS2378DDAR
8-PowerSOIC (0.154, 3.90mm Width)
TPS2378DDAR datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Texas Instruments stock available at HK JDW
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Product Details
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Product Description: TPS2378DDAR PoE Powered Device Controller
The TPS2378DDAR is an advanced Power over Ethernet (PoE) Powered Device (PD) controller designed to facilitate efficient power delivery and management for a diverse range of applications. With its robust feature set, compact form factor, and high performance, this controller empowers designers to seamlessly integrate PoE technology into their systems.
Key Features:
PoE Power Delivery: The TPS2378DDAR adheres to PoE standards, enabling the reception of both power and data over a single Ethernet cable. This eliminates the need for separate power connections and simplifies device deployment.
Intelligent Power Management: The controller supports advanced PoE PD classification protocols, allowing dynamic negotiation of power levels with PoE switches. This ensures optimal power delivery based on the device's requirements, enhancing energy efficiency.
Integrated DC-DC Conversion: Featuring an integrated DC-DC converter, the device efficiently converts the incoming PoE voltage to the desired output voltage for the connected equipment, optimizing power utilization.
Built-in Protection Mechanisms: The TPS2378DDAR incorporates essential protection features including overcurrent protection, overvoltage protection, and thermal shutdown. These safeguards ensure the reliability of the connected device and mitigate potential faults.
Seamless Integration: With an I2C interface, the controller offers seamless integration and communication with microcontrollers and digital devices, allowing for enhanced control and monitoring capabilities.
Applications:
The TPS2378DDAR PoE Powered Device controller finds diverse applications across industries:
Network Devices: The controller seamlessly integrates into network devices like IP cameras, wireless access points, and VoIP phones, streamlining installation and minimizing cable clutter.
Security Systems: For security systems, surveillance cameras, and access control devices, the controller guarantees consistent power supply through PoE connections, ensuring continuous functionality.
Industrial Automation: The controller plays a pivotal role in industrial automation, facilitating remote power delivery and monitoring for sensors, control panels, and other components.
Smart Building Infrastructure: In building automation systems, lighting controls, and HVAC equipment, the controller optimizes power management by enabling centralized control and efficient distribution.
Keyboard Compatibility:
While the primary focus of the TPS2378DDAR PoE Powered Device controller lies beyond keyboards, it can indirectly contribute to enhanced functionality in advanced keyboard setups. In environments where network-connected keyboards are part of larger PoE-powered systems, such as smart office setups, the controller can enable simplified installation, consolidated power management, and centralized control. This indirectly leads to a more streamlined and efficient keyboard experience within such integrated ecosystems.
In summary, the TPS2378DDAR PoE Powered Device controller boasts advanced PoE capabilities, intelligent power management, and robust protection mechanisms. While not directly tied to typical keyboard functionality, it plays a crucial role in creating efficient, integrated environments where keyboards are part of larger PoE-powered networks.
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3. RFQ (Request for Quotations)It is recommended to request for quotations to get the latest prices and inventories about the part.
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Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
Payment Method
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| East West Bank charge US$30.00 banking fee. | |
| The fee is charged according to the rule of PayPal. | |
| Western Union charge US$0.00 banking fee. |
Shipping
| DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
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| UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
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| FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
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| Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
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TPS2378DDAR
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